SNVS628H October 2009 – December 2019 LM5060
PRODUCTION DATA.
- 1 Features
- 2 Applications
- 3 Description
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
-
8 Application and Implementation
- 8.1 Application Information
- 8.2
Typical Applications
- 8.2.1
Example Number 1: LM5060EVAL Design
- 8.2.1.1 Design Requirements
- 8.2.1.2
Detailed Design Procedure
- 8.2.1.2.1 VDS Fault Detection and Selecting Sense Pin Resistor RS
- 8.2.1.2.2 Turn-On Time
- 8.2.1.2.3 Fault Detection Delay Time
- 8.2.1.2.4 MOSFET Selection
- 8.2.1.2.5 Input and Output Capacitors
- 8.2.1.2.6 UVLO, OVP
- 8.2.1.2.7 POWER GOOD Indicator
- 8.2.1.2.8 Input Bypass Capacitor
- 8.2.1.2.9 Large Load Capacitance
- 8.2.1.3 Application Curves
- 8.2.2 Example Number 2: Reverse Polarity Protection With Diodes
- 8.2.3 Example Number 3: Reverse Polarity Protection With Resistor
- 8.2.1
Example Number 1: LM5060EVAL Design
- 9 Power Supply Recommendations
- 10Layout
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
6.6 Typical Characteristics
Figure 1. VIN Pin Current vs VIN Pin Voltage 
Figure 3. OUT Pin Current (IOUT-EN) vs VIN Voltage 
Figure 5. SENSE Current (ISENSE) vs VIN Voltage 
Figure 7. GATE Pull-Down Current Off (IGATE-OFF)
vs GATE Voltage
Figure 9. UVLO Threshold Voltage (UVLOTH)
vs Temperature
Figure 11. UVLO, EN Current vs Temperature 
Figure 13. VGS Comparator Threshold Voltage (VGATE-TH)
vs Temperature
Figure 15. GATE Current (IGATE) vs Temperature 
Figure 17. Gate Pull-Down Current - Fault (IGATE-FLT)
vs Temperature
Figure 19. nPGD Low Voltage (PGDVOL) vs Temperature 
Figure 2. VGATE, VIN Voltage vs Input Voltage 
Figure 4. GATE Current (IGATE) vs VIN Voltage 
Figure 6. nPGD Low Voltage (PGDVOL vs Sink Current) 
Figure 8. EN Threshold Voltage (ENTH) vs Temperature 
Figure 10. GATE Pull-Down Current Fault (IGATE-FLT)
vs GATE Voltage
Figure 12. OVP Threshold (OVPTH), Hysteresis (OVPHYS)
vs Temperature
Figure 14. VDS Comparator Offset Voltage (VOFFSET)
vs Temperature
Figure 16. GATE Output Voltage (VGATE) vs Temperature 
Figure 18. VIN Pin Current (IEN) vs EN Voltage